INTAKE AIR CONTROL VALVE INSPECTION

PROCEDURE


  1. INSPECT AIR BY-PASS VALVE ASSEMBLY


    1. Check the operation.


      1. A01HIUYC02
        *a Plunger
        *b Plunger Seal

        When the plunger of the air by-pass valve assembly is pressed and released, check that the plunger quickly returns to its original position.

        Note

        Make sure no foreign matter is stuck to the plunger seal of the air by-pass valve assembly and the plunger seal is not damaged.

        If the plunger does not return to its original position, replace the air by-pass valve assembly.

    2. Inspect the resistance.


      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        1 - 2 20°C (68°F) 8.7 to 9.2 Ω

        If the result is not as specified, replace the air by-pass valve assembly.